Perform the Elementary Row Operation on the Given Matrix $- 5 R _ { 1 } + R _ { 3 } \rightarrow R _ { 3 }$

question 123

Multiple Choice

Perform the elementary row operation on the given matrix.
- $- 5 R _ { 1 } + R _ { 3 } \rightarrow R _ { 3 }$
$\left[ \begin{array} { r r r | r } 1 & 16 & 5 & 3 \\ 7 & 18 & 5 & 8 \\ 5 & 12 & 9 & 13 \end{array} \right]$

• A) \(\left[ \begin{array} { r r r | r } 1 & 16 & 5 & 3 \\ 2 & - 62 & - 20 & - 7 \\ 5 & 12 & 9 & 13 \end{array} \right]\)
• B) \(\left[ \begin{array} { r r r | r } 1 & 16 & 5 & 3 \\ 7 & 18 & 5 & 8 \\ 0 & - 68 & - 16 & - 2 \end{array} \right]\)
• C) \(\left[ \begin{array} { r r r | r } 1 & 16 & 5 & 3 \\ 7 & 18 & 5 & 8 \\ 0 & - 68 & - 16 & 16 \end{array} \right]\)
• D) \(\left[ \begin{array} { r r r | r } 1 & 16 & 5 & 3 \\ 7 & 18 & 5 & 8 \\ 6 & 28 & 14 & 16 \end{array} \right]\)

Identify the roles of sender and recipient in the business communication process.

Recognize the importance of proper interpretation of messages for effective communication.

Understand the structure and purpose of formal operational communication networks in businesses.

Appreciate the non-linear nature of problem-solving in communication.

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Definitions:

Atlantic

The second-largest ocean on Earth, separating the Americas from Europe and Africa.

Huron

A confederation of Native American tribes originally located in the Great Lakes region, known for their agricultural society and involvement in the fur trade.

Iroquois

A historically powerful northeast Native American confederacy known for forming the Iroquois League, which brought together several tribes for strength and diplomacy.

Algonquin

Refers to a group of Native American peoples speaking Algonquian languages and originally living in the North Eastern region of North America.